bec96a6c5b
Allows us to clean up an in-progress open that we won't be completing Changelog-Added: EXPERIMENTAL JSON-RPC: Permit user-initiated aborting of in-progress opens. Only valid for not-yet-committed opens and RBF-attempts
1.8 KiB
lightning-fundchannel_cancel -- Command for completing channel establishment
SYNOPSIS
fundchannel_cancel id
DESCRIPTION
fundchannel_cancel is a lower level RPC command. It allows channel opener
to cancel a channel before funding broadcast with a connected peer.
id is the node id of the remote peer with which to cancel.
Note that the funding transaction MUST NOT be broadcast before
fundchannel_cancel. Broadcasting transaction before fundchannel_cancel
WILL lead to unrecoverable loss of funds.
If fundchannel_cancel is called after fundchannel_complete, the remote
peer may disconnect when command succeeds. In this case, user need to connect
to remote peer again before opening channel.
RETURN VALUE
On success, returns confirmation that the channel establishment has been canceled.
On error the returned object will contain code and message properties,
with code being one of the following:
- -32602: If the given parameters are wrong.
- 306: Unknown peer id.
- 307: No channel currently being funded that can be cancelled.
- 308: It is unsafe to cancel the channel: the funding transaction has been broadcast, or there are HTLCs already in the channel, or the peer was the initiator and not us.
AUTHOR
Lisa Neigut <niftynei@gmail.com> is mainly responsible.
SEE ALSO
lightning-connect(7), lightning-fundchannel(7), lightning-multifundchannel(7), lightning-fundchannel_start(7), lightning-fundchannel_complete(7) lightning-openchannel_init(7), lightning-openchannel_update(7), lightning-openchannel_signed(7), lightning-openchannel_abort(7)
RESOURCES
Main web site: https://github.com/ElementsProject/lightning